VDB-241097 · CVE-2023-39429 · GCVE-0-2023-39429

Furuno ACERA 1320 Configuration cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.4	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Furuno ACERA 800ST, ACERA 810, ACERA 850M, ACERA 900, ACERA 850, ACERA 950, ACERA 1010, ACERA 1020, ACERA 1110, ACERA 1150, ACERA 1150, ACERA 1210, ACERA 1310 and ACERA 1320 and classified as problematic. Affected is an unknown function of the component Configuration Handler. The manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-39429. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Furuno ACERA 800ST, ACERA 810, ACERA 850M, ACERA 900, ACERA 850, ACERA 950, ACERA 1010, ACERA 1020, ACERA 1110, ACERA 1150, ACERA 1150, ACERA 1210, ACERA 1310 and ACERA 1320 and classified as problematic. This issue affects an unknown part of the component Configuration Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Cross-site scripting vulnerability in FURUNO SYSTEMS wireless LAN access point devices allows an authenticated user to inject an arbitrary script via a crafted configuration. Affected products and versions are as follows: ACERA 1210 firmware ver.02.36 and earlier, ACERA 1150i firmware ver.01.35 and earlier, ACERA 1150w firmware ver.01.35 and earlier, ACERA 1110 firmware ver.01.76 and earlier, ACERA 1020 firmware ver.01.86 and earlier, ACERA 1010 firmware ver.01.86 and earlier, ACERA 950 firmware ver.01.60 and earlier, ACERA 850F firmware ver.01.60 and earlier, ACERA 900 firmware ver.02.54 and earlier, ACERA 850M firmware ver.02.06 and earlier, ACERA 810 firmware ver.03.74 and earlier, and ACERA 800ST firmware ver.07.35 and earlier. They are affected when running in ST(Standalone) mode.

The weakness was disclosed 10/03/2023. The advisory is shared at jvn.jp. The identification of this vulnerability is CVE-2023-39429 since 09/22/2023. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Furuno

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/22/2023 🔍
10/03/2023 +11 days 🔍
10/03/2023 +0 days 🔍
10/23/2023 +20 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2023-39429 (🔍)
GCVE (CVE): GCVE-0-2023-39429
GCVE (VulDB): GCVE-100-241097

Entryinfo

Created: 10/03/2023 07:58
Updated: 10/23/2023 13:47
Changes: 10/03/2023 07:58 (37), 10/23/2023 13:47 (11)
Complete: 🔍
Cache ID: 216::103